What Playstation Vita Version Do you own?

[BLUEVOODU]

There have been several versions launched.   What Version do you own?   I ended up buying the 1st gen model and then added the 64GB memory card... which I believe was only released in Japan.  I found it absolutely necessary to get the 64GB memory card to hold all the games.  As that filled up, I started deleting games after I platinum'd the games.  What did you find works best and what did you like the best?


We've talked about Sony Re-entering the market in this thread - Check those out as well:
Will Sony Enter the Handheld Market again? PS Vita Successor?
Sony - PS Vita - Who has one and still plays?

We need to do a few more PlayStation Vita Topics and cover those games.

Thoughts? Comments?  Post it up!